What the records say
- When
- 31 Dec 1934 – 2 Jan 1935
- Kind
- Volcanic eruption
- Coordinates
- 31.85° N, 113.50° W
- Uncertain
- yes
- Volcano number
- 341001
- Eruption number
- 10366
Pinacate Peaks
Group of volcanic mountains and cinder cones in Sonora, Mexico
The Pinacate Peaks are a group of volcanic peaks and cinder cones located mostly in the Mexican state of Sonora along the international border adjacent to the U.S. state of Arizona, surrounded by the vast sand dune field of the Gran Desierto de Altar, at the desert's southeast.
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The source
- Smithsonian GVP Volcanoes of the World: Holocene eruptionsGlobal Volcanism Program, Smithsonian InstitutionSmithsonian terms of use: personal, educational and non-commercial use, with creditGlobal Volcanism Program, Smithsonian Institution: Volcanoes of the World v5.3, https://doi.org/10.5479/si.GVP.VOTW5-2025.5.3Source page